MF-R040
Bourns Inc.
Bourns Inc.
PTC RESET FUSE 60V 400MA RADIAL
$0.39
Available to order
Reference Price (USD)
1+
$0.39000
500+
$0.3861
1000+
$0.3822
1500+
$0.3783
2000+
$0.3744
2500+
$0.3705
Exquisite packaging
Discount
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| TNT | 2-6 days |
| EMS | 3-7 days |
Bourns Inc. MF-R040 is available at inksontech.com. We only sale New&Original Part and offer 1 year warranty time. If you would like to know more about the products or apply more better price, please send a quote to us or contact us by email.
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MF-R040
$0.39
Product details
Bourns Inc. presents the MF-R040, an advanced PTC resettable fuse solution offering superior circuit protection for modern electronic devices. This innovative component provides automatic recovery after fault conditions, eliminating the need for manual replacement. The polymer-based positive temperature coefficient technology ensures precise current limitation during overload situations. Designed for engineers seeking reliable protection, the MF-R040 maintains low resistance during normal operation while rapidly responding to overcurrent events. Its robust construction withstands repeated trip cycles without performance degradation. The fuse's compact form factor makes it suitable for space-constrained applications. Primary benefits include energy-efficient operation, long service life, and maintenance-free performance. Implementation scenarios include power supplies, battery management systems, and telecommunications equipment protection. Discover how the MF-R040 can enhance your circuit protection strategy - contact our sales team for customized solutions.
General specs
- Product Status: Active
- Type: Polymeric
- Voltage - Max: 60V
- Current - Max: 40 A
- Current - Hold (Ih) (Max): 400 mA
- Current - Trip (It): 800 mA
- Time to Trip: 3.8 s
- Resistance - Initial (Ri) (Min): 520 mOhms
- Resistance - Post Trip (R1) (Max): 1.29 Ohms
- Resistance - 25°C (Typ): -
- Operating Temperature: -40°C ~ 85°C
- Ratings: -
- Mounting Type: Through Hole
- Package / Case: Radial, Disc
- Size / Dimension: 0.291" Dia x 0.122" T (7.40mm x 3.10mm)
- Height - Seated (Max): 0.539" (13.70mm)
- Thickness (Max): -
- Lead Spacing: 0.201" (5.10mm)
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